Properties of the four selected models representing Fornax, Sculptor, Sextans and Carina. From left to right, the plots display, the star formation rate and the evolution of the stellar mass, the normalized stellar age distribution, together with the evolution of [Fe/H]. The final [Fe/H] distribution and ratio [Mg/Fe] as a function of [Fe/H]. The gray region in the stellar age distribution of Sculptor and Sextans correspond to the stellar population which would have been created if we would not have truncated the star formation. These populations are absent from the metallicity distributions and abundance ratios. The stellar V-band luminosities computed are 14   Gyr.